Technical Parameters:
 System Type: 2 Unit 2 Frequency Full Range Speaker System
 continuous power: 450 W; maximum power: 900W; peak power: 1800W
 Nominal impedance: 8 OHMS
 Recommended amplifier Rated output power: 700 W-900 W @ 8 OHMS
Sensitivity (1W @ 1m): 97 dB
 Maximum sound pressure level: 124dB @ 450w (126dB @ 900w)
 point to the characteristics: 90 ° H × 70 ° V
Frequency range: 58Hz-20KHz
 Frequency mode: Passive
 Transducer configuration: 12 "(305mm unit 75mm voice coil) Low frequency drive × 1
1.7 "(44mm voice coil) high frequency drive × 1
 Connector: SPEAKON NL4 × 2 PIN1 + / 2 + POS. PIN1- / 2-NEG.
 Box material: 18 mm (0.7 ") high quality birch plywood
 Color: the default is black, according to the requirements of other colors
 Cabinet size W375 mm * D340 mmH656mm
 Weight: 22 kg
 Reference application areas: theater / multi-function hall stage area monitoring, lecture hall, small venues